Nerdy Babies is a series that will ignite curiosity in even the youngest listeners and encourage them to ask questions and explore the world around them. In Nerdy Babies: Dinosaurs, follow our intrepid babies into the Mesozoic Era. Experience the different shapes, sizes, and colors of the reptiles that roamed the Earth before us. Plus, learn about how dinosaurs evolved over millions of years until becoming extinct in this simple text written in question-and-answer format. Nerdy Babies is a series that the very littlest nerds will want to return to again and again. Stay curious. There's more to learn about everything! A Macmillan Audio production from Roaring Brook Press